Comparison

Vitamin C, D3 & Zinc and Vitamin C + D3 & Zinc

Vitamin C, D3 & Zinc (Bluebonnet) lists 3 distinct ingredients and Vitamin C + D3 & Zinc (NutriBiotic Immunity) 3 (rows of one ingredient counted once); 3 are on both labels. On the site's similarity measure, which compares ingredient lists (1 for the same list, rarer ingredients counting for more; amounts are not part of it), the two formulas score 1.00: the same ingredients, at the amounts in the table below.

Amount per serving (and % of the Daily Value)
IngredientVitamin C, D3 & ZincVitamin C + D3 & Zinc
Vitamin C250 mg (278%)1,500 mg (1667%)
Vitamin D50,000 mcg (250000%)125 mcg (625%)
Zinc50 mg (455%)40 mg (364%)

Amounts are per serving as DSLD gives them: Vitamin C, D3 & Zinc, 1 capsule; Vitamin C + D3 & Zinc, 2 capsules. Current labels entered August 2024 and March 2023. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own